Results 21 to 30 of about 273,185 (175)

Cluster Preface: Progress in Organo-Fluorine Chemistry [PDF]

open access: yesSynlett, 2014
The chance of achieving a successful ‘hit’ in the search for new and improved functional organic molecules can be increased by appropriate fluorination. To this end, many new and exciting methods for the site-selective, controlled fluorination of organic molecules are being developed.
D. L. Browne
semanticscholar   +2 more sources

Synthesis of Some Organo-Fluorine Coumarins with Pharmacological Potential

open access: yesSocial Science Research Network, 2022
The immeasurable success of fluorinated corticosteroids in the 1950s and fluoroquinolones in the 1980s, positively geared up the perusal of fluorine-containing pharmaceuticals, attracting attention for more than half of a century, which came to be known as fluoro-pharmaceuticals, Presently, a huge chunk of the commercial pharmaceuticals are fluoro ...
M. James
semanticscholar   +2 more sources

Crystal structure landscape of conformationally flexible organo-fluorine compounds

open access: yesCrystEngComm, 2016
The crystal structure landscape of an unsubstituted benzanilide was generated and a number of hypothetical structures were accessed with experimentally obtained crystal structures of mono-, di-, tetra- and penta-fluorobenzanilides.
P. Mondal, D. Chopra
semanticscholar   +3 more sources

Organo-Fluorine Compounds as Artificial Blood Substitute

open access: yesDefence Science Journal, 1980
The rate of fluoro-carbon compounds as artificial substitute for blood has been discussed. Blood is a complicated body fluid. At first glance it seems impossible that such a complicated body fluid can be replaced by artificial synthesized fluids or any ...
V. Agarwal
semanticscholar   +2 more sources

Synthesis of Organo-Fluorine Acid Hydrazides as Possible Antimicrobial Agents

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
M. James
semanticscholar   +2 more sources

A Novel Fluorine Mass Balance Method for Improved Characterization and Quantification of Extractable (Organo)fluorine in Drinking Water

open access: yesEnvironmental Science & Technology Letters
Zongzhe He   +3 more
semanticscholar   +2 more sources

4,4′-(((Perfluoropropane-2,2-diyl)bis(4,1-phenylene))bis(oxy))-bis(2,3,5,6-tetrafluoropyridine)

open access: yesMolbank, 2023
The title compound was synthesized in near-quantitative yield using nucleophilic aromatic substitution of 4,4′-(hexafluoroisopropylidene)diphenol (BPAF) with perfluoropyridine (PFP). The purity and structure were determined by NMR (1H, 13C, 19F), GC–EIMS,
Katelyn D. Thompson   +3 more
doaj   +1 more source

Chemical diffusion of fluorine in melts in the system Na2OAl2O3SiO2 [PDF]

open access: yes, 1985
The volatilization of fluorine from three melts in the system Na2OAl2O3SiO2 has been investigated at 1 atm pressure and 1200–1400°C. The melts chosen have base compositions corresponding to albite, jadeite and a peraluminous melt with 75 mole % SiO2 ...
Scarfe, Christopher M.   +1 more
core   +1 more source

4-(4-(2-Bromoethyl)phenoxy)-2,3,5,6-tetrafluoropyridine

open access: yesMolbank, 2023
The title compound was synthesized in near quantitative yields via initial nucleophilic aromatic substitution of pentafluoropyridine (PFP) with 4-(2-bromoethyl)phenol as a versatile precursor for ionic liquids (ILs).
Tiffany H. Li   +4 more
doaj   +1 more source

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